coder.c File Reference

#include "magick/studio.h"
#include "magick/blob.h"
#include "magick/client.h"
#include "magick/coder.h"
#include "magick/configure.h"
#include "magick/draw.h"
#include "magick/exception.h"
#include "magick/exception-private.h"
#include "magick/hashmap.h"
#include "magick/log.h"
#include "magick/memory_.h"
#include "magick/option.h"
#include "magick/semaphore.h"
#include "magick/string_.h"
#include "magick/splay-tree.h"
#include "magick/token.h"
#include "magick/utility.h"
#include "magick/xml-tree.h"
#include "magick/xml-tree-private.h"

Include dependency graph for coder.c:

Data Structures
struct	_CoderMapInfo
Defines
#define	MagickCoderFilename   "coder.xml"
Typedefs
typedef struct _CoderMapInfo	CoderMapInfo
Functions
static MagickBooleanType	IsCoderTreeInstantiated (ExceptionInfo *)
static MagickBooleanType	LoadCoderCache (SplayTreeInfo *, const char *, const char *, const size_t, ExceptionInfo *)
static void *	DestroyCoderNode (void *coder_info)
static SplayTreeInfo *	AcquireCoderCache (const char *filename, ExceptionInfo *exception)
MagickExport MagickBooleanType	CoderComponentGenesis (void)
MagickExport void	CoderComponentTerminus (void)
MagickExport const CoderInfo *	GetCoderInfo (const char *name, ExceptionInfo *exception)
static int	CoderInfoCompare (const void *x, const void *y)
MagickExport const CoderInfo **	GetCoderInfoList (const char *pattern, size_t *number_coders, ExceptionInfo *exception)
static int	CoderCompare (const void *x, const void *y)
MagickExport char **	GetCoderList (const char *pattern, size_t *number_coders, ExceptionInfo *exception)
MagickExport MagickBooleanType	ListCoderInfo (FILE *file, ExceptionInfo *exception)
Variables
static const CoderMapInfo	CoderMap []
static SemaphoreInfo *	coder_semaphore = (SemaphoreInfo *) NULL
static SplayTreeInfo *	coder_cache = (SplayTreeInfo *) NULL

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Define Documentation

#define MagickCoderFilename   "coder.xml"

Referenced by IsCoderTreeInstantiated().

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Typedef Documentation

typedef struct _CoderMapInfo CoderMapInfo

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Function Documentation

static SplayTreeInfo* AcquireCoderCache	(	const char *	filename,
		ExceptionInfo *	exception
	)			[static]

References AcquireMagickMemory(), AddValueToSplayTree(), CoderMap, CompareSplayTreeString(), ConstantString(), DestroyCoderNode(), DestroyConfigureOptions(), _CoderInfo::exempt, GetConfigureOptions(), GetMagickModule, GetNextValueInLinkedList(), GetStringInfoDatum(), GetStringInfoPath(), LoadCoderCache(), _CoderMapInfo::magick, _CoderInfo::magick, MagickCoreSignature, MagickFalse, MagickTrue, _CoderInfo::name, _CoderMapInfo::name, NewSplayTree(), _CoderInfo::path, RelinquishMagickMemory(), ResourceLimitError, ResourceLimitFatalError, _CoderInfo::signature, ThrowFatalException, and ThrowMagickException().

Referenced by IsCoderTreeInstantiated().

static int CoderCompare	(	const void *	x,
		const void *	y
	)			[static]

References LocaleCompare().

Referenced by GetCoderList().

MagickExport MagickBooleanType CoderComponentGenesis

(

void

)

References AllocateSemaphoreInfo(), coder_semaphore, and MagickTrue.

Referenced by MagickCoreGenesis().

MagickExport void CoderComponentTerminus

(

void

)

References ActivateSemaphoreInfo(), coder_cache, coder_semaphore, DestroySemaphoreInfo(), DestroySplayTree(), LockSemaphoreInfo(), and UnlockSemaphoreInfo().

Referenced by MagickCoreTerminus().

static int CoderInfoCompare	(	const void *	x,
		const void *	y
	)			[static]

References LocaleCompare().

Referenced by GetCoderInfoList().

static void* DestroyCoderNode

(

void *

coder_info

)

[static]

References DestroyString(), _CoderInfo::exempt, _CoderInfo::magick, MagickFalse, _CoderInfo::name, _CoderInfo::path, and RelinquishMagickMemory().

Referenced by AcquireCoderCache().

MagickExport const CoderInfo* GetCoderInfo	(	const char *	name,
		ExceptionInfo *	exception
	)

References coder_cache, GetRootValueFromSplayTree(), GetValueFromSplayTree(), IsCoderTreeInstantiated(), LocaleCompare(), and MagickFalse.

Referenced by GetCoderInfoList(), GetCoderList(), and RegisterStaticModule().

MagickExport const CoderInfo** GetCoderInfoList	(	const char *	pattern,
		size_t *	number_coders,
		ExceptionInfo *	exception
	)

References AcquireQuantumMemory(), coder_cache, coder_semaphore, CoderInfoCompare(), GetCoderInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _CoderInfo::name, ResetSplayTreeIterator(), _CoderInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

Referenced by ListCoderInfo().

MagickExport char** GetCoderList	(	const char *	pattern,
		size_t *	number_coders,
		ExceptionInfo *	exception
	)

References AcquireQuantumMemory(), coder_cache, coder_semaphore, CoderCompare(), ConstantString(), GetCoderInfo(), GetMagickModule, GetNextValueInSplayTree(), GetNumberOfNodesInSplayTree(), GlobExpression(), LockSemaphoreInfo(), LogMagickEvent(), MagickFalse, _CoderInfo::name, ResetSplayTreeIterator(), _CoderInfo::stealth, TraceEvent, and UnlockSemaphoreInfo().

static MagickBooleanType IsCoderTreeInstantiated

(

ExceptionInfo *

exception

)

[static]

References AcquireCoderCache(), ActivateSemaphoreInfo(), coder_cache, coder_semaphore, LockSemaphoreInfo(), MagickCoderFilename, MagickFalse, MagickTrue, and UnlockSemaphoreInfo().

Referenced by GetCoderInfo().

MagickExport MagickBooleanType ListCoderInfo	(	FILE *	file,
		ExceptionInfo *	exception
	)

References FormatLocaleFile(), GetCoderInfoList(), LocaleCompare(), MagickFalse, MagickTrue, _CoderInfo::path, and RelinquishMagickMemory().

static MagickBooleanType LoadCoderCache	(	SplayTreeInfo *	cache,
		const char *	xml,
		const char *	filename,
		const size_t	depth,
		ExceptionInfo *	exception
	)

References AcquireMagickMemory(), AcquireString(), AddValueToSplayTree(), ConcatenateMagickString(), ConfigureError, ConfigureEvent, ConstantString(), CopyMagickString(), DirectorySeparator, _CoderInfo::exempt, FileToXML(), GetMagickModule, GetNextToken(), GetPathComponent(), HeadPath, IsMagickTrue(), LocaleCompare(), LocaleNCompare(), LogMagickEvent(), _CoderInfo::magick, MagickCoreSignature, MagickFalse, MagickMaxRecursionDepth, MagickTrue, MaxTextExtent, _CoderInfo::name, _CoderInfo::path, RelinquishMagickMemory(), ResourceLimitError, ResourceLimitFatalError, _CoderInfo::signature, _CoderInfo::stealth, ThrowFatalException, and ThrowMagickException().

Referenced by AcquireCoderCache().

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Variable Documentation

SplayTreeInfo* coder_cache = (SplayTreeInfo *) NULL [static]

Referenced by CoderComponentTerminus(), GetCoderInfo(), GetCoderInfoList(), GetCoderList(), and IsCoderTreeInstantiated().

SemaphoreInfo* coder_semaphore = (SemaphoreInfo *) NULL [static]

Referenced by CoderComponentGenesis(), CoderComponentTerminus(), GetCoderInfoList(), GetCoderList(), and IsCoderTreeInstantiated().

const CoderMapInfo CoderMap[] [static]

Referenced by AcquireCoderCache().